A rare-to-find rubber band based on the image of the flying stone of Laputa, called "Levstone".
Levstone is made of translucent blue epoxy resin, which reproduces transparency and smooth texture, and glows in the dark.
Headwear size: 25 x 28 x 13 mm
Packing size: 48 x 60 x 15 mm
Material: main body/zinc alloy/epoxy resin, rubber